Inventor
SWINDERMAN ROBERT T
US10 patents
Patents
10 patentsUS4944386AJul 31, 1990
Scraper for conveyor belts
MARTIN ENG CO53 citations95
US4917231AApr 17, 1990
Constant angle conveyor belt cleaner
MARTIN ENG CO82 citations95
US4598823AJul 8, 1986
Conveyor belt cleaner
MARTIN ENG CO59 citations95
US4953689ASep 4, 1990
Conveyor belt cleaner
MARTIN ENG CO92 citations94
US5048669ASep 17, 1991
Modular conveyor belt sealing system
MARTIN ENG CO51 citations92
US4927003AMay 22, 1990
Heated conveyor belt cleaner
MARTIN ENG CO47 citations92
US4874082AOct 17, 1989
Conveyor skirt board, clamp and mounting arrangement
MARTIN ENG CO30 citations92
US4643293AFeb 17, 1987
Conveyor belt cleaner
MARTIN ENG CO48 citations92
US4359150ANov 16, 1982
Conveyor belt cleaner
MARTIN ENG CO50 citations90
US4573567AMar 4, 1986
Conveyor housing access port
MARTIN ENG CO21 citations81